using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using AutoMapper;
using DTO;
using IServices;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.EntityFrameworkCore;
using zhengcaioa.Models;


namespace Services
{
    public class FiBookService: IFiBookService
    {
        private readonly zhengcaioaContext _context;
        private readonly IMapper _mapper;
        public FiBookService(zhengcaioaContext context, IMapper mapper)
        {
            _context = context;
            _mapper = mapper;
        }

        public ResultEntity save(FiBookDTO dto)
        {
            ResultEntity resultEntity = new ResultEntity();
            try
            {


                var entity = _mapper.Map<FiBook>(dto);


                if (String.IsNullOrEmpty(entity.Id))
                {
                    entity.Id = Guid.NewGuid().ToString();
                    _context.FiBooks.Add(entity);
                }
                else
                {
                    var updateproject = _context.FiBooks.Find(entity.Id);

                    updateproject.BookNo = entity.BookNo;
                    updateproject.BookName = entity.BookName;
                    updateproject.Chubanshe = entity.Chubanshe;
                    updateproject.Chubantime = entity.Chubantime;
                    updateproject.Danjia = entity.Danjia;
                    updateproject.Jifen = entity.Jifen;


                    updateproject.RecStatus = entity.RecStatus;
                    updateproject.Modifier = entity.Modifier;
                    updateproject.Modifytime = entity.Modifytime;

                }

                _context.SaveChanges();
                resultEntity.ReturnID = entity.Id;
                resultEntity.Result = true;
            }
            catch (Exception ex)
            {
                resultEntity.Result = false;
                resultEntity.Message = "保存失败，请联系管理员";

            }
            return resultEntity;
        }

        public FiBookDTO Get(string id)
        {

            var entity = _context.FiBooks.Find(id);

            //if (entity.RecStatus != "A")
            //{
            //    entity = new FiBook();
            //}

            var result = _mapper.Map<FiBookDTO>(entity);


            return result;
        }

        /// <summary>
        /// 修改主表状态
        /// </summary>
        /// <param name="id">主id</param>
        /// <param name="userid">用户</param>
        /// <returns></returns>
        public ResultEntity ModifyStatus(string id, string userid)
        {
            ResultEntity result = new ResultEntity();
            result.Result = true;

            var model = _context.FiBooks.Find(id);
            if (model != null)
            {
                model.RecStatus = "D";
                model.Modifier = userid;
                model.Modifytime = DateTime.Now;
                _context.SaveChanges();
            }

            return result;
        }

        /// <summary>
        /// 获取所有有效合作客户
        /// </summary>
        /// <returns></returns>
        public List<FiBookDTO> GetList()
        {
            List<FiBookDTO> result = new List<FiBookDTO>();
           
              

                var listFiBooks = _context.FiBooks.Where(r =>   r.RecStatus == "A").OrderBy(x => x.BookNo).ToList();

                result = _mapper.Map<List<FiBookDTO>>(listFiBooks);
         




            return result;
        }
    }
}